- Convoluted foam surface and curved- shaped design provide ideal support and comfort not available in traditional pillows.- Cradles head and supports neck maintaining correct alignment of cervical curve.- Pressure reducing, convoluted foam surface distributes weight evenly and encourages air circulation.- Ideal for back or side sleepers.- Comes with a washable, zippered white cotton cover.- Size : 5.5” (H) x 23” (W) x 16” (D)